125920904

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{48731}}^1$

素因数の和:48773

約数の個数: 32

約数和(自身を含む): 263152800

約数和(自身を除く): 137231896

約数列:

[1, 2, 4, 8, 17, 19, 34, 38, 68, 76, 136, 152, 323, 646, 1292, 2584, 48731, 97462, 194924, 389848, 828427, 925889, 1656854, 1851778, 3313708, 3703556, 6627416, 7407112, 15740113, 31480226, 62960452, 125920904]

約数ペア:

[(1, 125920904), (2, 62960452), (4, 31480226), (8, 15740113), (17, 7407112), (19, 6627416), (34, 3703556), (38, 3313708), (68, 1851778), (76, 1656854), (136, 925889), (152, 828427), (323, 389848), (646, 194924), (1292, 97462), (2584, 48731)]